252002200252 has 18 divisors (see below), whose sum is σ = 484739770424. Its totient is φ = 114546454440.

The previous prime is 252002200199. The next prime is 252002200253.

252002200252 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252002200253) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 260332368 + ... + 260333335.

Almost surely, 2^252002200252 is an apocalyptic number.

252002200252 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

252002200252 is a deficient number, since it is larger than the sum of its proper divisors (232737570172).

252002200252 is a wasteful number, since it uses less digits than its factorization.

252002200252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520665729 (or 520665716 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

It can be divided in two parts, 252002 and 200252, that added together give a palindrome (452254).

The spelling of 252002200252 in words is "two hundred fifty-two billion, two million, two hundred thousand, two hundred fifty-two".